What do you need to size before you install SAP HANA in a tailored data center integration (TDI) scenario? There are 3 correct Answers to this question.

What do you need to size before you install SAP HANA in a tailored data center integration (TDI) scenario? There are 3 correct Answers to this question.
A . SAP Application Performance Standard (SAPS)
B . Network throughput
C . Input/output operations per second (IOPS)
D . Main memory
E . Persistent storage

Answer: A,D,E